I hope I got this correct. It’s Constantine II, AD 334-335. Obv. CONSTANTINVS IVN NOB C; Laureate, draped, cuirassed bust right Rev. GLOR-IA EXERC-ITVS; Two soldiers standing, spear in outer hand, between them two standards //*ESIS*
and the attribution is RIC VII Siscia 236, mintmark is •ЄSIS• (dots - not stars) The soldiers are resting inner hand on shield. See here: https://numismatics.org/ocre/id/ric.7.sis.236
My Constantine II. Constantine II (337 - 340 A.D.) Æ3 O: CONSTANTINVS IVN NOB C, laureate and cuirassed bust right. R: VOT• V• / MVLT•X• / CAESS / TSB within wreath. Thessalonica (Salonika, Greece) mint, 318 - 319 A.D. 18mm 3.1g RIC VII 45